<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="发起人" prop="initUserName">
        <el-input
          v-model="queryParams.initUserName"
          placeholder="请输入发起人主键"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="待办人" prop="endUserName">
        <el-input
          v-model="queryParams.endUserName"
          placeholder="请输入待办人主键"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item label="流转类型" prop="flowType">
        <el-select v-model="queryParams.flowType" placeholder="请选择流转类型" clearable>
          <el-option
            v-for="dict in dict.type.flow_demand_status"
            :key="dict.value"
            :label="dict.label"
            :value="dict.value"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="岗位主键" prop="postName">
        <el-input
          v-model="queryParams.postName"
          placeholder="请输入岗位主键"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="demandList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="发起人" align="center" prop="initUserName" />
      <el-table-column label="待办人" align="center" prop="endUserName" />
      <el-table-column label="岗位名称" align="center" prop="postName" />
      <el-table-column label="需求人数" align="center" prop="postHc" />
      <el-table-column label="需求描述" align="center">
        <template slot-scope="scope">
          <el-popover trigger="hover" placement="top">
            <p>
              {{ scope.row.postDesc }}
            </p>
            <div slot="reference" class="name-wrapper">
              <p size="medium">{{ scope.row.postDesc.substring(0,8) }}...</p>
            </div>
          </el-popover>
        </template>
      </el-table-column>
      <el-table-column label="需求要求" align="center">
        <template slot-scope="scope">
          <el-popover trigger="hover" placement="top">
            <p>
              {{ scope.row.postDuty }}
            </p>
            <div slot="reference" class="name-wrapper">
              <p>{{ scope.row.postDuty.substring(0,8) }}...</p>
            </div>
          </el-popover>
        </template>
      </el-table-column>
      <el-table-column label="审批状态" align="center" prop="flowType">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.flow_demand_status" :value="scope.row.flowType"/>
        </template>
      </el-table-column>
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleDelete(scope.row)"
          >审批</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
          >驳回</el-button>
        </template>
      </el-table-column>
    </el-table>

    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />
  </div>
</template>

<script>
import { listDemand, getDemand, delDemand, addDemand, updateDemand } from "@/api/flow/demand";

export default {
  name: "Demand",
  dicts: ['flow_demand_status'],
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 需求审批表格数据
      demandList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        initUser: null,
        initUserName: null,
        endUser: null,
        endUserName: null,
        flowType: null,
        postId: null,
        postName: null,
        postHc: null,
        postDesc: null,
        postDuty: null
      },
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询需求审批列表 */
    getList() {
      this.loading = true;
      listDemand(this.queryParams).then(response => {
        this.demandList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        initUser: null,
        endUser: null,
        flowType: null,
        postId: null,
        postHc: null,
        postDesc: null,
        postDuty: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除需求审批编号为"' + ids + '"的数据项？').then(function() {
        return delDemand(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('flow/demand/export', {
        ...this.queryParams
      }, `demand_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
